package com.llt.mapper;

import com.llt.pojo.UserInfo;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface UserInfoMapper {
   int addUser(UserInfo userInfo);
   List<UserInfo> userSelectAll();
   UserInfo userQueryByName(String username);
   Integer deleteAdmin(int  id);
}
